57980216

素因数分解:

$2^3\times 7^1\times {\mathrm{1035361}}^1$

素因数の和:1035374

約数の個数: 16

約数和(自身を含む): 124243440

約数和(自身を除く): 66263224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1035361, 2070722, 4141444, 7247527, 8282888, 14495054, 28990108, 57980216]

約数ペア:

[(1, 57980216), (2, 28990108), (4, 14495054), (7, 8282888), (8, 7247527), (14, 4141444), (28, 2070722), (56, 1035361)]